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Nausea and Vomiting, Chemotherapy-InducedPhase 1NCT00511823

The Pharmacokinetic Interaction Between Oral Casopitant and Oral Dolasetron, Granisetron or Rosiglitazone in Subjects

A Phase 1 study testing casopitant, dolasetron and granisetron in people with Nausea and Vomiting, Chemotherapy-Induced, run by GlaxoSmithKline at 1 site in United States.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

This A Three-Part Drug-Drug Interaction Study To Evaluate Effects of Casopitant On Dolasetron, Granisetron or Rosiglitazone When Co-Administered in Healthy Adults Read more about this study

Who is it for?
Ages 18 to 64 yearsHealthy volunteers can take part
What is being tested?
casopitant, dolasetron and granisetron
Type of treatment
Pill or oral medicine
Could I receive a placebo?
No, everyone receives an active treatment
How many people
16 participants
Where
1 siteUnited States
Study dates
23 Jul 2007to 21 Sep 2007
Phase
Phase 1
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 to 64 years
  • All sexes
  • Healthy volunteers accepted
  • Adult

Who may be able to join

  • An adult healthy male or female.
  • Age: 18 to 64 years, inclusive.
  • Body mass index (BMI) = 19 to = 37 kg/m2.
  • A female if she is of Non-childbearing potential, OR
  • A female who has a negative serum pregnancy test within 14 days prior to the first dose of study medication and agrees to use adequate contraception during the study and for 14 days after the last dose of study medication.
  • Adequate organ systems function [Hemoglobin is within normal limits ± 10%; Platelets is = 100 X 109/L or = lower limit of normal (LLN); Aspartate aminotransaminase = Upper limit of normal (ULN); Total bilirubin = 1.2 times ULN; Creatine phosphokinase < 1.5 times ULN; Renal Calculated creatinine clearance = 50 mL/min]
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  • Able to swallow and retain oral medication.
  • Able to understand and comply with the requirements, instruction and restrictions stated in the informed consent.
  • Signed and dated informed consent.

Who cannot join

  • Clinically relevant abnormality, including any degree of heart failure or clinically significant cardiac disease, identified on the screening exam or any other medical condition or circumstance making the subject unsuitable for participation in the study.
  • For Part A (dolasetron-casopitant drug-drug interaction), any subject who exhibits gene duplication for CYP2D6.
  • History of drug or other allergy which, in the opinion of the Investigator, contraindicates participation.
  • Known immediate hypersensitivity reaction or idiosyncrasy to study drugs or any drug chemically related to the study medications.
  • Use of an investigational drug within 28 days or 5 half-lives, whichever is longer, preceding the first dose of study medication(s).
  • Blood donation in excess of 500 mL within 56 days prior to dosing or intends to donate within 30 days of the post-treatment follow-up visit.
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  • Presence of or suspected iron deficiency.
  • Stool positive for occult blood.
  • Troponin I level above 10% of the coefficient of variation of the assay.
  • For female subjects of childbearing potential, a positive serum pregnancy test.
  • Female subject who is lactating.
  • Positive urine drug screen (UDS) including alcohol.
  • Positive for HIV antibody, hepatitis C antibody or hepatitis B surface antigen (HBsAg).
  • Positive urinary cotinine.
  • Smoking history of = 4 packs per day/year or smoked more than 2 times within the past 30 days prior to screening.
  • History of drug abuse or dependence within 6 months of screening.
  • History of alcohol abuse within 6 months of screening or alcohol consumption in the past 6 months exceeding 7 drinks/week for women and 14 drinks/week for men (where 1 drink = 5 ounces of wine or 12 ounces of beer or 1.5 ounces of hard liquor).
  • Presence of an active infection.
  • Corrected QT interval (QTc) > 450 msecs.
  • Pepsinogen level below the lower limit of laboratory reference range (LLRR).
  • Active peptic ulcer disease (PUD) or a history of PUD of unknown etiology.
  • Use of any prescription or non-prescription drug(s), including oral contraceptives, herbal or dietary supplements or vitamins within 14 days, or 5 half-lives (whichever is longer) prior to the first dose of study medication.
  • Consumption of food or drink containing grapefruit or grapefruit juice, apple juice, Seville oranges, kumquats, pomelos, star fruit, red wine, charbroiled meats, cabbage or vegetables from the mustard green family (e.g., kale, broccoli, watercress, collard greens, kohlrabi, brussels sprouts, mustard) within 7 days prior to the first dose of study medication(s).
  • History of cholecystectomy or biliary tract disease.
  • Any serious or unstable pre-existing medical, psychiatric, or other conditions that could interfere with subject's safety, obtaining informed consent or compliance to the study.

Trial locations and contacts

1 site in 1 country.

United States1 site
  • GSK Investigational Site

    Evansville, Indiana, 47714

Other trials in United States

About this study

Official title: An Open-Label, Three-Part, Two Period, Single Sequence Study to Assess the Pharmacokinetic Interaction Between Repeat Doses of Oral Casopitant and Repeat Oral Doses of Dolasetron, Granisetron or Rosiglitazone When Co-Administered in Healthy Adult Subjects

This A Three-Part Drug-Drug Interaction Study To Evaluate Effects of Casopitant On Dolasetron, Granisetron or Rosiglitazone When Co-Administered in Healthy Adults

Being tested
casopitant, dolasetron, granisetron, rosiglitazone
Keywords
drug-drug interaction,, rosiglitazone,, safety, CYP2C8,, pharmacokinetics,, CYP3A4,, granisetron,, dolasetron,, CYP2D6,, casopitant,
Medical subject headings
Nausea, Vomiting

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • casopitantDrug

    The doses of casopitant will be comprised of 150 mg (one 150 mg tablet) and 50 mg (one 50 mg tablet). Casopitant will be taken with 240 milliliters (mL) of water on an empty stomach following at least 2 hour fast.

  • dolasetronDrug

    The dose of oral dolasetron will be comprised of 100 mg (one 100 mg tablet or two 50 mg tablets). Dolasetron will be taken with 240 mL of water on an empty stomach following at least 2 hour fast.

  • granisetronDrug

    The dose of oral granisetron will be comprised of 2 mg (two 1 mg tablets). Granisetron will be taken with 240 mL of water on an empty stomach following at least 2 hour fast.

  • rosiglitazoneDrug

    The dose of oral rosiglitazone will be comprised of 4 mg (two 2 mg tablets or one 4 mg tablet). Rosiglitazone will be taken with 240 mL of water on an empty stomach following at least 2 hour fast.

Study groups in NCT00511823
Study groupRoleWhat they receive
Subjects in Part AExperimentalSubjects will receive 100 milligrams (mg) of oral dolasetron once daily for 3 days during treatment period 1. In treatment period 2, subjects will receive 100 mg oral dolasetron once daily on days 1, 2 and 3 along with 150 mg oral casopitant on day 1 and 50 mg oral casopitant on days 2 and 3. The treatment periods will be separated by will be separated by a 5 - 14 day wash-out period.
Receives: Drug: casopitant; Drug: dolasetron
Subjects in Part BExperimentalSubjects will receive 2 mg of oral granisetron once daily for 3 days during treatment period 1. In treatment period 2, subjects will receive 2 mg oral granisetron once daily on days 1, 2 and 3 along with 150 mg oral casopitant once daily on day 1 and 50 mg oral casopitant once daily on days 2 and 3. The treatment periods will be separated by will be separated by a 5 - 14 day wash-out period.
Receives: Drug: casopitant; Drug: granisetron
Subjects in Part CExperimentalSubjects will receive 4 mg of oral rosiglitazone once daily for 3 days during treatment period 1. In treatment period 2, subjects will receive 4 mg oral rosiglitazone once daily on days 1, 2 and 3 along with 150 mg oral casopitant once daily on day 1 and 50 mg oral casopitant once daily on days 2 and 3. The treatment periods will be separated by will be separated by a 5 - 14 day wash-out period.
Receives: Drug: casopitant; Drug: rosiglitazone

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Change of AUC and Cmax of dolasetron, granisetron and rosiglitazone after oral administration alone and co-administered with oral casopitant

    Measured: (comparing AUC & Cmax of Days 1&3 of the Period One and Two)

Secondary outcomes (1)
  1. Safety evaluations of AEs and changes in laboratory values, ECGs, vitals evaluated during the study

    Measured: (Day -1 and Days 1-4 of the Period One and Two, at follow-up visit)

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted6 Aug 2007 (estimated)
  2. Study start23 Jul 2007
  3. Primary completion21 Sep 2007
  4. Study completion21 Sep 2007

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 1
Primary purpose
Treatment
Allocation
Non-randomised
Intervention model
Parallel groups
Masking
None (open label)
Enrolment
16 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00511823
Sponsor's protocol ID
NKV110483
Status last verified
Aug 2017
First submitted
2 Aug 2007
Last updated
3 Aug 2017
Results posted
No
Data monitoring committee
No
Individual data sharing
Yes: Patient-level data for this study will be made available through www.clinicalstudydatarequest.com following the timelines and process described on this site.

Publications

  • Adams LM, Johnson B, Zhang K, Yue L, Kirby LC, Lebowitz P, Stoltz R. Effect of casopitant, a novel NK-1 antagonist, on the pharmacokinetics of dolasetron and granisetron. Support Care Cancer. 2009 Sep;17(9):1187-93. doi: 10.1007/s00520-008-0572-4. Epub 2009 Feb 10.

    PubMed 19205754

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing casopitant, dolasetron and granisetron in people with Nausea and Vomiting, Chemotherapy-Induced, run by GlaxoSmithKline at 1 site in United States.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 9 inclusion and 25 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 3 Aug 2017. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Change of AUC and Cmax of dolasetron, granisetron and rosiglitazone after oral administration alone and co-administered with oral casopitant (time frame: (comparing AUC & Cmax of Days 1&3 of the Period One and Two)). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT00511823, which also lists 1 linked publication.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 3 Aug 2017.

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